548938 has 16 divisors (see below), whose sum is σ = 909216. Its totient is φ = 246960.

The previous prime is 548927. The next prime is 548953. The reversal of 548938 is 839845.

It is a junction number, because it is equal to n+sod(n) for n = 548897 and 548906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873 + ... + 1363.

It is an arithmetic number, because the mean of its divisors is an integer number (56826).

2⁵⁴⁸⁹³⁸ is an apocalyptic number.

548938 is a deficient number, since it is larger than the sum of its proper divisors (360278).

548938 is a wasteful number, since it uses less digits than its factorization.

548938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549.

The product of its digits is 34560, while the sum is 37.

The square root of 548938 is about 740.9035024887. The cubic root of 548938 is about 81.8793585854.

The spelling of 548938 in words is "five hundred forty-eight thousand, nine hundred thirty-eight".